if err != nil {
			b.Fatalf("Conversion error: %v", err)
		}
		result = obj.(*api.Node)
	}
	b.StopTimer()
	if !apiequality.Semantic.DeepDerivative(node, *result) {
		b.Fatalf("Incorrect conversion: %s", cmp.Diff(node, *result))
	}
}

func BenchmarkReplicationControllerConversion(b *testing.B) {
	data, err := os.ReadFile("replication_controller_example.json")

		}
		return v1.Interface() == v2.Interface()
	}
}

// DeepDerivative is similar to DeepEqual except that unset fields in a1 are
// ignored (not compared). This allows us to focus on the fields that matter to
// the semantic comparison.
//
// The unset fields include a nil pointer and an empty string.
func (e Equalities) DeepDerivative(a1, a2 interface{}) bool {
	if a1 == nil {
		return true
	}

		{[]string{}, []string{"1", "2", "3"}, true},
		{[]string{"1"}, []string{"1", "2", "3"}, true},
		{[]string{"1", "2", "3"}, []string{}, false},
	}

	for _, item := range table {
		if e, a := item.equal, e.DeepDerivative(item.a, item.b); e != a {
			t.Errorf("Expected (%+v ~ %+v) == %v, but got %v", item.a, item.b, e, a)
		}
	}

	if err != nil || singleItemImplied || len(test.Infos) != 4 {
		t.Fatalf("unexpected response: %v %t %#v", err, singleItemImplied, test.Infos)
	}
	if !apiequality.Semantic.DeepDerivative([]runtime.Object{&pods.Items[0], &pods.Items[1], &svcs.Items[0], &svcs.Items[0]}, test.Objects()) {
		t.Errorf("unexpected visited objects: %#v", test.Objects())
	}

	select {
	case got := <-ch:
		update := got.(kubetypes.PodUpdate)
		expected := CreatePodUpdate(kubetypes.SET, kubetypes.FileSource)
		if !apiequality.Semantic.DeepDerivative(expected, update) {
			t.Fatalf("expected %#v, Got %#v", expected, update)
		}

	case <-time.After(wait.ForeverTestTimeout):
		t.Fatalf("expected update, timeout instead")
	}
}

				if err != nil {
					t.Errorf("unexpected error during force ownership apply: %v", err)
				}

			}

			// Eventually resource should contain applied changes
			if !apiequality.Semantic.DeepDerivative(appliedObj, f.Live()) {
				t.Errorf("expected equal resource: \n%#v, got: \n%#v", appliedObj, f.Live())
			}
		})
	}
}

func yamlToJSON(y []byte) (string, error) {

	}
	testCheckResultFunc(t, tooOldWatcher, func(actualEvent watch.Event) {
		expectNoDiff(t, "incorrect event type", watch.Error, actualEvent.Type)
		if !apiequality.Semantic.DeepDerivative(&expiredError, actualEvent.Object) && !apiequality.Semantic.DeepDerivative(&internalError, actualEvent.Object) {
			t.Errorf("expected: %#v; got %#v", &expiredError, actualEvent.Object)
		}
	})
}

			var actualPod = &v1.Pod{}
			err = json.Unmarshal([]byte(fakeHandler.RequestBody), actualPod)
			assert.NoError(t, err, "unexpected error: %v", err)
			assert.True(t, apiequality.Semantic.DeepDerivative(test.wantPod, actualPod),
				"Body: %s", fakeHandler.RequestBody)
		})
	}
}

func TestDeletePodsAllowsMissing(t *testing.T) {
	fakeClient := fake.NewSimpleClientset()
	podControl := RealPodControl{

		if !exists || err != nil {
			t.Errorf("Expected to find replica set under key %v", key)
		}
		rsSpec := *obj.(*apps.ReplicaSet)
		if !apiequality.Semantic.DeepDerivative(rsSpec, testRSSpec) {
			t.Errorf("Expected %#v, but got %#v", testRSSpec, rsSpec)
		}
		close(received)
		return nil
	}
	// Start only the ReplicaSet watcher and the workqueue, send a watch event,

			}

			list, err := registry.ListPredicate(ctx, item.m, nil)
			if err != nil {
				t.Fatalf("Unexpected error %v", err)
			}

			// DeepDerivative e,a is needed here b/c the storage layer sets ResourceVersion
			if e, a := item.out, list; !apiequality.Semantic.DeepDerivative(e, a) {
				t.Fatalf("%v: Expected %#v, got %#v", name, e, a)
			}
		})
	}
}